R William Keller

Affiliations

  • Director at Artisan Acquisition Corp. (ARTA), 2021-05-14
  • Director at Alexion Pharmaceuticals Inc (ALXN), 2014-12-08
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ALXN $196.25 5,000 Director 7,276 2014-12-04 Filing
ALXN $170.00 3,425 Director 12,276 2014-06-05 Filing
ALXN $103.00 9,770 Director 12,276 2013-05-20 Filing
ALXN $84.78 8,515 Director 9,805 2012-02-23 Filing
ALXN $97.00 4,848 Director 6,690 2011-03-02 Filing